Think of it as a "sociable," one of those side-by-side tandems.
https://richmond.craigslist.org/bik/6171382438.html
Surrey Sirenetta two person bike - $300 (Chesterfield)
condition: fair
make / manufacturer: Sirenetta
model name / number: Surrey
Surrey bicycle made for two pedallers and two kids in the front basket. Seat and removable canopy in fine condition. Needs new tire tubes. Made in Italy. Sirenetta. Beach bike.